Refrigerator drawer bearing structure and vehicle

Abstract

The utility model discloses a refrigerator drawer bearing structure and a vehicle. The refrigerator drawer bearing structure comprises a bearing plate, a pop-up module, a sliding rail module and a drawer, and the side, in the first direction, of the bearing plate is provided with a datum plane; the pop-up module is movably arranged on the reference surface along the second direction; the sliding rail modules are arranged on the datum plane, extend in the second direction and are located at the two ends of the bearing plate in the third direction; the drawer is movably arranged on the side, away from the bearing plate in the first direction, of the sliding rail module and is suitable for selectively moving to the unlocking position under driving of the pop-up module. Therefore, by unifying the datum of each functional module to the datum plane of the bearing plate, only the dimensional chain and tolerance of one part of the bearing plate need to be controlled, so that the manufacturing precision and the assembling precision of each part can be improved, and the good smoothness of the appearance surface of the refrigerator, the functional integrity of each part and the good noise reduction performance are guaranteed; and therefore, the yield of refrigerator production and the use experience of a user can be effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle-mounted refrigerators, in particular to a refrigerator drawer supporting structure and a vehicle. BACKGROUND

[0002] With the rapid development of the automobile industry, consumers' requirements for the comfort and convenience of the interior configuration of the automobile are increasing, and the market demand for vehicle-mounted refrigerators, which are one of the important options for improving the driving experience, is growing. The current mainstream vehicle-mounted refrigerators are designed to be installed under the auxiliary instrument of the middle channel, which is convenient for the second-row passengers to use, and among them, the pop-up refrigerator is favored due to its convenience. In the pop-up refrigerator, the electric drawer is the main working component in addition to the refrigeration unit, and the main part of the electric drawer is the drawer, and other parts usually include slide rails, dampers, springs, locks, and motors. However, due to the uncontrollability of the refrigerator foaming process, combined with the accumulation of tolerances and processing errors of numerous disorganized parts, it is difficult to ensure the accurate fit of each part during assembly, which can easily cause uneven surface differences, functional failures of parts, and excessive noise generated by moving parts, seriously affecting the yield rate of refrigerator production and user experience. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, one purpose of the present application is to provide a refrigerator drawer supporting structure, which can only need to control the size chain and tolerance of one component of the supporting plate by unifying the reference of each functional module to the reference surface of the supporting plate, so as to improve the manufacturing accuracy and assembly accuracy of each component, to ensure the good flatness of the refrigerator appearance surface, the functional integrity of each component, and the good noise reduction performance, thereby effectively improving the yield rate of refrigerator production and user experience.

[0004] The present application also provides a vehicle with the above-mentioned refrigerator drawer supporting structure.

[0005] According to the refrigerator drawer supporting structure of the first aspect of the present application, the refrigerator drawer supporting structure comprises: a supporting plate, a pop-up module, a slide rail module, and a drawer, the supporting plate has a reference surface on one side in a first direction; the pop-up module is movably arranged on the reference surface in a second direction; the slide rail module is arranged on the reference surface and extends in the second direction, and the slide rail module is located at both ends of the supporting plate in a third direction; the drawer is movably arranged on one side of the slide rail module in the first direction away from the supporting plate, and is adapted to be selectively moved to an unlocked position under the driving of the pop-up module; wherein any two of the first direction, the second direction, and the third direction are orthogonal.

[0006] According to the refrigerator drawer bearing structure of the present application, the reference of each functional module can be unified to the reference surface of the bearing plate, and compared with the tolerance and machining error accumulation of numerous components in the related art, the reference of each module in the present application is unified to the bearing plate, so that only the size chain and tolerance of one component of the bearing plate need to be controlled, thereby the manufacturing precision and assembly precision of each component can be improved, the good flatness of the refrigerator appearance surface, the intactness of each component function and the good noise reduction performance can be ensured, and the yield rate of refrigerator production and user experience can be effectively improved. Meanwhile, through the unified management of the reference surface, the uncertainty of the refrigerator foaming process can also avoid affecting the multiple components of the refrigerator drawer bearing structure, thereby avoiding the problem of uneven appearance surface caused thereby. In addition, the refrigerator drawer bearing structure integrates each functional module and the drawer, and the whole can be integrally installed and fixed in the refrigerator, and therefore the installation and disassembly and maintenance convenience can be improved.

[0007] According to some embodiments of the present application, the refrigerator drawer bearing structure further comprises an unlocking module, which is arranged on the reference surface and located at one end of the bearing plate in the second direction, and the unlocking module is in power connection with the ejecting module and can selectively drive the ejecting module to unlock the drawer.

[0008] Further, the refrigerator drawer bearing structure further comprises a damping module, which is arranged on the reference surface and spaced apart from the ejecting module on the side away from the unlocking module in the second direction, and the damping module elastically abuts the side of the drawer away from the bearing plate in the first direction.

[0009] Further, the reference surface of the bearing plate is sequentially provided with a first surrounding plate, a second surrounding plate and a third surrounding plate in the second direction, the first surrounding plate, the second surrounding plate and the third surrounding plate all extend away from the bearing plate in the first direction and respectively form a first installation slot, a second installation slot and a third installation slot with the reference surface, the first installation slot is used for installing the unlocking module, the second installation slot is used for installing the ejecting module, and the third installation slot is used for installing the damping module.

[0010] According to some embodiments of the present application, the refrigerator has a cabinet, a containing cavity is formed in the cabinet, the refrigerator drawer bearing structure is accommodated in the containing cavity, and the other side of the bearing plate in the first direction is arranged opposite and spaced apart from the bottom plate of the cabinet.

[0011] Further, the spacing between the other side of the bearing plate in the first direction and the bottom plate of the cabinet is 1mm.

[0012] In some embodiments, the support plate is connected to at least a portion of an inner wall of a cabinet of the refrigerator at one end in the second direction by a fastener, and is provided with a first clamping portion at the other end, and at least another portion of the inner wall of the cabinet is provided with a second clamping portion adapted to cooperate with the first clamping portion.

[0013] Further, the first clamping portion comprises an elastic member and a plurality of protrusions extending away from the support plate in the second direction, the plurality of protrusions are spaced apart and arranged in an array in both the first direction and the second direction, and the surfaces of the plurality of protrusions facing each other jointly define a slot, and at least a portion of the elastic member extends into the slot.

[0014] Further, the elastic member is configured as a rubber pad.

[0015] According to the second aspect of the embodiments of the present application, the vehicle comprises the refrigerator drawer support structure according to any one of the above embodiments.

[0016] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the appended drawings.

[0018] Figure 1 is a schematic view of a refrigerator drawer support structure assembly according to some embodiments of the present application;

[0019] Figure 2 is an exploded view of a refrigerator drawer support structure according to some embodiments of the present application;

[0020] Figure 3 is a sectional view of a refrigerator drawer support structure according to some embodiments of the present application.

[0021] REFERENCE NUMERALS:

[0022] 100, refrigerator drawer support structure;

[0023] 10, support plate; 10a, reference surface;

[0024] 11, first surrounding plate; 11a, first mounting slot;

[0025] 12, second surrounding plate; 12a, second mounting slot;

[0026] 13, third surrounding plate; 13a, third mounting slot;

[0027] 14, first clamping portion; 14a, elastic member; 14b, protrusion;

[0028] 15. slide rail mounting portion;

[0029] 16. first limiting rubber pad;

[0030] 17. second limiting rubber pad;

[0031] 20. ejecting module; 21. ejecting slider; 21a. matching groove; 22. anti-collision rubber pad;

[0032] 30. slide rail module; 31. rail; 32. rail fixing plate;

[0033] 40. drawer; 41. thimble;

[0034] 50. unlocking module; 51. lock catch;

[0035] 60. damping module; 61. rubber ring wheel;

[0036] 70. fastener. DETAILED DESCRIPTION

[0037] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly described below with the attachments in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0038] Unless otherwise defined, all technical and scientific terms used in the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs; the terms used in the specification of the present application are only for the purpose of describing the specific embodiments and are not intended to limit the present application; the terms “include” and “have” and any variations thereof in the specification and claims of the present application and the above description of the drawings are intended to cover non-exclusive inclusion. The terms “first”, “second” and the like in the specification and claims of the present application and the above description of the drawings are used to distinguish different objects, not to describe a particular order or primary and secondary relationship.

[0039] In the present application, “embodiment” means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment to other embodiments.

[0040] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mount", "connect", "connection", "attach" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be directly connected, or indirectly connected through an intermediate medium; can be internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0041] The term "and / or" in the present application is only to describe the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in the present application generally represents that the front and rear associated objects have an "or" relationship.

[0042] In the embodiments of the present application, the same reference signs represent the same parts, and for the sake of brevity, the detailed description of the same parts is omitted in different embodiments. It should be understood that the thickness, length, width and other dimensions of various components in the embodiments of the present application shown in the drawings, and the overall thickness, length, width and other dimensions of the integrated device are only exemplary and should not constitute any limitation on the present application.

[0043] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0044] In the description of the present application, the first feature "above" or "below" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them.

[0045] In the description of the present application, the first feature "above", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height.

[0046] "Multiple" appearing in the present application means two or more (including two).

[0047] The following refers to Figures 1-3A refrigerator drawer supporting structure 100 and a vehicle according to embodiments of the present application are described.

[0048] As shown in Figure 1 and Figure 2 The refrigerator drawer supporting structure 100 according to the first aspect of the present application includes a supporting plate 10, an ejecting module 20, a slide rail module 30, and a drawer 40.

[0049] The supporting plate 10 has a reference surface 10a on one side in a first direction; the ejecting module 20 is movably arranged on the reference surface 10a in a second direction; the slide rail module 30 is arranged on the reference surface 10a and extends in the second direction, and the slide rail module 30 is located at both ends of the supporting plate 10 in a third direction; the drawer 40 is movably arranged on one side of the slide rail module 30 in the first direction away from the supporting plate 10, and is adapted to be selectively moved to an unlocked position under the driving of the ejecting module 20; any two of the first direction, the second direction, and the third direction are orthogonal.

[0050] Specifically, the supporting plate 10 can play a role of bearing and integrating other functional modules in the whole refrigerator drawer supporting structure 100, the supporting plate 10 has a reference surface 10a on one side in a first direction, which can be used for mounting and positioning other components to ensure the stability and accuracy of the overall structure; the ejecting module 20 is arranged on the reference surface 10a and can move relative to the supporting plate 10 in a second direction, the ejecting module 20 can drive the drawer 40 to move from a locked position (i.e. the position of the drawer 40 in a closed and locked state) to an unlocked position (i.e. the position of the drawer 40 in an open state) to realize the automatic ejecting function of the drawer 40, for example, the ejecting module 20 can include a spring, an ejecting slider 21 and other components, the spring can drive the ejecting slider 21 to move in the second direction through the elastic potential energy, so as to realize the ejecting of the drawer 40; the slide rail module 30 is also arranged on the reference surface 10a, and the slide rail module 30 is located at both ends of the supporting plate 10 in a third direction, which can be understood as that the slide rail module 30 is arranged at both ends of the supporting plate 10 in the third direction, the drawer 40 is used for storing and taking out articles, and the drawer 40 is movably arranged on one side of the slide rail module 30 in the first direction away from the supporting plate 10, the slide rail modules 30 at both ends of the supporting plate 10 can jointly support and guide the movement of the drawer 40 to ensure the smooth operation of the drawer 40 during the ejecting and retracting processes according to the preset movement path.

[0051] It should be noted that any two of the above-mentioned first direction, second direction and third direction are orthogonal to each other, the first direction can be the thickness direction of the supporting plate 10, the second direction can be the length direction of the supporting plate 10, and the third direction can be the width direction of the supporting plate 10.

[0052] According to the refrigerator drawer bearing structure 100 of the present application, the reference of each functional module can be unified to the reference surface 10a of the bearing plate 10, and compared with the tolerance and machining error accumulation of numerous components in the related art, the reference of each module in the present application is unified to the bearing plate 10, so that only the size chain and tolerance of the bearing plate 10 component need to be controlled, which can improve the manufacturing precision and assembly precision of each component, can ensure the good flatness of the refrigerator appearance surface, the perfect function of each component and the good noise reduction performance, and can effectively improve the yield rate of refrigerator production and the user experience. At the same time, through the unified management of the reference surface 10a, the uncertainty of the refrigerator foaming process can also avoid the influence of the uncertainty of the refrigerator foaming process on the plurality of components of the refrigerator drawer bearing structure 100, thereby avoiding the problem of uneven appearance surface caused thereby. In addition, the refrigerator drawer bearing structure 100 integrates each functional module and the drawer 40, and the whole can be integrally installed and fixed in the refrigerator, so it can also improve the installation and disassembly and maintenance convenience.

[0053] In addition, in some embodiments of the present application, the bearing plate 10 is provided with a slide rail mounting portion 15 at both ends in the third direction, and the two slide rail mounting portions 15 are inclinedly arranged towards each other in the direction close to the drawer 40, and each slide rail mounting portion 15 defines at least part of the reference surface 10a on one side in the first direction; the slide rail module 30 comprises a rail 31 and a rail fixing plate 32, the rail 31 is mounted on one side of the slide rail mounting portion 15 in the first direction, and is consistent with the inclination direction of the corresponding slide rail mounting portion 15, and the rail fixing plate 32 is arranged on the side of the rail 31 away from the slide rail mounting portion 15 in the first direction. The rail fixing plate 32 is used to improve the stability and reliability of the rail 31. The inclined arrangement of the slide rail mounting portion 15 and the rail 31 helps to optimize the space utilization and improve the smoothness and stability of the drawer 40 during the ejection and retraction process.

[0054] Further, in some embodiments, the connection between the rail 31 and the slide rail mounting portion 15, and the connection between the rail 31 and the rail fixing plate 32 are all through the machine screw connection. The machine screw has the advantages of high connection strength, high precision and convenient installation and disassembly, can provide high strength and high precision connection, and can enhance the stability and reliability of the refrigerator drawer bearing structure 100.

[0055] In some other embodiments of the present application, as shown in Figure 3 The drawer 40 is provided with a top pin 41 extending towards the bearing plate 10 on the side away from the bearing plate 10 in the first direction, and the ejection slide block 21 of the ejection module 20 has a matching groove 21a suitable for accommodating the top pin 41. Through the cooperation of the top pin 41 and the matching groove 21a, good cooperation between the drawer 40 and the ejection module 20 can be realized to ensure that the ejection module 20 can smoothly drive the drawer 40 to eject.

[0056] Further, in some embodiments, an anti-collision rubber pad 22 is provided between the ejector slider 21 of the ejector module 20 and the ejector pin 41 of the drawer 40, which comes into contact with the ejector pin 41 when the drawer 40 is retracted by a certain distance during the closing process of the drawer 40, so as to avoid the noise caused by the collision between the components. The first limiting rubber pad 16 is provided at one end of the second direction of the support plate 10, which can be contacted by the ejector pin 41 of the drawer 40 when the drawer 40 is ejected by a certain distance, thereby forming a limit to make the drawer 40 stable at the unlocked position, so as to facilitate the user to take the items. The second limiting rubber pad 17 is also provided on the support plate 10, which is adapted to abut against the ejector slider 21 of the ejector module 20 to limit the maximum stroke of the ejector module 20, and to play a good buffering, damping and noise reduction effect.

[0057] As shown in Figure 1 and Figure 2 According to some embodiments of the present application, the refrigerator drawer support structure 100 further comprises an unlocking module 50, which is provided on the reference surface 10a of the support plate 10 and located at one end of the second direction of the support plate 10. The unlocking module 50 is power-connected with the ejector module 20 and can selectively drive the ejector module 20 to unlock the drawer 40.

[0058] Specifically, the unlocking module 50 is provided on the reference surface 10a of the support plate 10, so that the reference of the unlocking module 50 is unified with the references of other ejector modules 20, slide rail modules 30, etc. to the support plate 10, thereby improving the cooperation accuracy among the unlocking module 50, the ejector module 20 and the slide rail module 30, and ensuring the normal operation and smoothness of the unlocking and ejection of the drawer 40. In the embodiments of the present application, the unlocking module 50 is power-connected with the ejector module 20 and can selectively drive the ejector module 20 to unlock the drawer 40. The power connection refers to the connection or linkage between the power output end of the unlocking module 50 and the power input end of the ejector module 20, i.e. the unlocking module 50 and the ejector module 20 can be directly connected or linked through mechanical structures (such as gears, connecting rods, etc.) to realize linkage.

[0059] In some embodiments, the unlocking module 50 comprises a lock catch 51 and an unlocking button. In the closed state of the drawer 40, the lock catch 51 can lock the drawer 40 to prevent the drawer 40 from accidentally ejecting when not in operation, while the spring of the ejector module 20 is in a compressed state. When it is necessary to unlock the drawer 40, the user can operate the unlocking button to trigger the unlocking action, so that the lock catch 51 rotates to a position separated from the drawer 40, and at the same time the spring in the compressed state is released to drive the ejector slider 21 of the ejector module 20 to move. The ejector module 20 drives the drawer 40 to slide away from the unlocking module 50, thereby realizing the ejection function of the drawer 40 to facilitate the user to take the items.

[0060] As shown in Figure 1 and Figure 2As shown, according to some embodiments of the present application, the refrigerator drawer supporting structure 100 further comprises a damping module 60, which is arranged on the reference surface 10a and is arranged on the side of the ejecting module 20 away from the unlocking module 50 in the second direction, and elastically abuts the side of the drawer 40 close to the supporting plate 10 in the first direction.

[0061] Specifically, the damping module 60 is arranged on the reference surface 10a of the supporting plate 10, so that the reference of the damping module 60 is unified to the supporting plate 10 together with the references of the ejecting module 20, the slide rail module 30, and the unlocking module 50, etc., further improving the matching accuracy of each component in the refrigerator drawer supporting structure 100. The damping module 60 is located on the side of the ejecting module 20 away from the unlocking module 50 in the second direction, and can form elastic abutment with the side of the drawer 40 close to the supporting plate 10 in the first direction. During the ejecting process of the drawer 40, the damping module 60 can contact the drawer 40 and provide good damping force to instantaneously slow down the movement speed of the drawer 40, so as to form a suitable ejecting distance and reduce the noise and vibration caused by impact. By arranging the damping module 60, the stability and quietness during the opening and closing of the drawer 40 can be improved, and the stability of the drawer 40 in the closed state is also enhanced. The damping module 60 can be made of elastic materials (such as rubber, silicone, etc.) to ensure that it has good resilience and wear resistance, so as to maintain stable damping effect in a long time of use.

[0062] In addition, in some specific embodiments of the present application, the damping module 60 is provided with a rubber ring wheel 61, which is in contact with the bottom surface of the drawer 40 to form damping, and can achieve good meshing size and cooperation to achieve good buffering, stability maintenance and noise reduction of the drawer 40.

[0063] As shown in Figure 1 and Figure 2 According to some embodiments of the present application, the reference surface 10a of the supporting plate 10 is sequentially provided with a first surrounding plate 11, a second surrounding plate 12, and a third surrounding plate 13 in the second direction, the first surrounding plate 11, the second surrounding plate 12, and the third surrounding plate 13 all extend away from the supporting plate 10 in the first direction, and respectively form a first installation slot 11a, a second installation slot 12a, and a third installation slot 13a with the reference surface 10a, the first installation slot 11a is used to install the unlocking module 50, the second installation slot 12a is used to install the ejecting module 20, and the third installation slot 13a is used to install the damping module 60.

[0064] Specifically, the first surrounding plate 11, the second surrounding plate 12 and the third surrounding plate 13 are sequentially and spacedly arranged on the reference surface 10a of the bearing plate 10 in the second direction, and all extend away from the bearing plate 10 in the first direction. Among them, the first surrounding plate 11 surrounds the first mounting groove 11a with the reference surface 10a, and is used for mounting the unlocking module 50; the second surrounding plate 12 surrounds the second mounting groove 12a with the reference surface 10a, and is used for mounting the ejection module 20; and the third surrounding plate 13 surrounds the third mounting groove 13a with the reference surface 10a, and is used for mounting the damping module 60. By arranging the first surrounding plate 11, the second surrounding plate 12 and the third surrounding plate 13, the unlocking module 50, the ejection module 20 and the damping module 60 each have a respective independent mounting groove. In the first aspect, the independent installation and integration of each functional module can be realized, each module has its specific function and role, and does not interfere with each other. At the same time, since each module is fixed in its exclusive mounting groove, when a module needs to be repaired or replaced, it can be conveniently and quickly disassembled and replaced, improving the maintenance efficiency. In the second aspect, the first surrounding plate 11, the second surrounding plate 12 and the third surrounding plate 13 play a positioning and limiting role for each functional module, which can ensure the relative position accuracy between the unlocking module 50, the ejection module 20 and the damping module 60, and can avoid functional failure or performance decline caused by assembly error, thereby effectively improving the reliability and smoothness of the opening and closing of the drawer 40. In the third aspect, the first surrounding plate 11, the second surrounding plate 12 and the third surrounding plate 13 can also physically support and protect each module, which helps to improve the stability, reliability and service life of the entire refrigerator drawer bearing structure 100.

[0065] It should be noted that the first surrounding plate 11, the second surrounding plate 12 and the third surrounding plate 13 described above can be provided with openings or grooves according to different needs of each module, in order to improve the adaptability of each module.

[0066] As shown in Figures 1-3 According to some embodiments of the present application, the refrigerator has a cabinet, a receiving cavity is formed in the cabinet, and the refrigerator drawer bearing structure 100 is received in the receiving cavity. The bearing plate 10 is arranged opposite to and spaced from the bottom plate of the cabinet on the other side in the first direction.

[0067] Specifically, the box body of the refrigerator has a containing cavity for accommodating the refrigerator drawer supporting structure 100 to realize mounting and fixing of the refrigerator drawer supporting structure 100 as a whole. The supporting plate 10 in the refrigerator drawer supporting structure 100 is arranged opposite and spaced apart from the bottom plate of the box body on the other side in the first direction, and each functional module is integrated on one side of the supporting plate 10 in the first direction. Therefore, by arranging a certain distance between the supporting plate 10 and the bottom plate of the box body, the supporting plate 10 and each functional module on one side of the supporting plate 10 can be protected from contacting the bottom plate of the box body. In this way, the influence of uneven flatness caused by the foaming process of the box body on the supporting plate 10 and each functional module can be effectively avoided, and problems such as uneven surface difference, functional failure, and excessive noise generated by moving parts caused by the uncertainty of the foaming process can be prevented. In addition, by arranging the supporting plate 10 opposite and spaced apart from the bottom plate of the box body on the other side in the first direction, the smoothness and stability of the drawer 40 during the ejection and retraction process can be improved.

[0068] As shown in Figures 1-3 According to some embodiments of the present application, the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is 1mm.

[0069] Specifically, when the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is too large, for example, d is 1.5mm or 2mm, etc., it means that the distance will occupy more space, which will reduce the space utilization efficiency inside the refrigerator, thereby affecting the layout of other components inside the refrigerator and causing the overall volume of the refrigerator to increase. At the same time, the excessive distance will also reduce the sealing and heat insulation performance of the refrigerator, causing the cold air to lose quickly, thereby reducing the overall energy efficiency of the refrigerator and increasing the energy consumption. When the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is too small, for example, d is 0.5mm or 0.2mm, etc., the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is too small, which may cause interference between the bottom plate of the box body and the supporting plate 10 after foaming. Therefore, the unevenness of the foaming material may cause uneven surface difference of the supporting plate 10, thereby affecting the working performance and reliability of the refrigerator drawer supporting structure 100.

[0070] In the embodiments of the present application, the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is set to 1mm, so that the distance between the other side of the supporting plate 10 in the first direction and the bottom plate of the box body is appropriate. It can ensure that there is enough space between the supporting plate 10 and the bottom plate of the box body to overcome the problem of uneven surface difference caused by the uncertainty of the foaming process, and also prevent the above-mentioned other problems caused by excessive or insufficient distance.

[0071] As shown in Figure 1 and Figure 2As shown, according to some embodiments of this application, one end of the support plate 10 in the second direction is connected to at least a portion of the inner wall of the refrigerator body by fasteners 70, and the other end is provided with a first snap-fit ​​portion 14. At least another portion of the inner wall of the refrigerator body is provided with a second snap-fit ​​portion suitable for cooperating with the first snap-fit ​​portion 14.

[0072] Specifically, one end of the support plate 10 in the second direction is fixed to the inner wall of the refrigerator body by fasteners 70, such as screws or bolts, to ensure the connection strength and stability between the support plate 10 and the body in the second direction. The other end of the support plate 10 in the second direction is provided with a first snap-fit ​​part 14, and the inner wall of the refrigerator body is provided with a second snap-fit ​​part. The first snap-fit ​​part 14 and the second snap-fit ​​part engage to securely connect the other end of the support plate 10 in the second direction to the body. Through the fasteners 70, the first snap-fit ​​part 14, and the second snap-fit ​​part, the two ends of the support plate 10 in the second direction can be fixed to the body respectively, while simultaneously isolating them from the body's foam layer. This protects the support plate 10 and its modules from the uncertainties of the body's foam deformation, thus ensuring the refrigerator has a good appearance and functional integrity.

[0073] It is understandable that the fastener 70 connection and the first snap-fit ​​part 14 and the second snap-fit ​​part are both detachable connections. Therefore, the installation and removal of the support plate 10 are simple and quick, which helps to improve the overall assembly efficiency of the refrigerator drawer support structure 100 and save disassembly and maintenance time and costs.

[0074] Furthermore, in some specific embodiments of this application, the support plate 10 has two through holes spaced apart in a third direction at one end in a second direction, both through holes being suitable for fasteners 70 to pass through; the first snap-fit ​​portion 14 on the support plate 10 is configured as two spaced apart in a third direction, and the second snap-fit ​​portion on the cabinet is configured as two corresponding to the first snap-fit ​​portion 14. By configuring the through holes, the first snap-fit ​​portion 14, and the second snap-fit ​​portion as two spaced apart in a third direction, it is beneficial to improve the installation stability and force uniformity of the support plate 10 in the cabinet, and to further improve the working reliability and stability of the refrigerator drawer support structure 100.

[0075] like Figure 2 As shown, according to some embodiments of this application, the first snap-fit ​​portion 14 includes an elastic member 14a and a plurality of protrusions 14b extending away from the support plate 10 in a second direction. The plurality of protrusions 14b are spaced apart and arranged in an array in both the first and second directions. The surfaces of the plurality of protrusions 14b facing each other together define a slot. At least a portion of the elastic member 14a extends into the slot.

[0076] Specifically, the first clamping portion 14 comprises an elastic piece 14a and a plurality of protrusions 14b extending in the second direction away from the support plate 10, the protrusions 14b are arranged in an array in both the first direction and the second direction, and can be understood as being arranged in a grid shape, the surfaces of the plurality of protrusions 14b facing each other jointly define a slot, the slot is formed as a cross-shaped slot or a mesh-shaped slot, etc., the projection profile of the elastic piece 14a in the second direction is configured to be the same as the projection profile of the slot in the second direction, and at least part of the elastic piece 14a can extend into the slot, which can be understood as at least part of the elastic piece 14a being embedded in the slot, so that the elastic piece 14a and the plurality of protrusions 14b cooperate with each other, the connection area is large, and the connection firmness and stability between the elastic piece 14a and the protrusions 14b can be effectively enhanced.

[0077] The elastic properties of the elastic piece 14a itself can provide buffering and adjusting functions, so that the first clamping portion 14 can adapt to slight tolerances in manufacturing and assembly to some extent, thereby improving the accuracy and stability of the assembly of the support plate 10 in the cabinet. In addition, the length of the elastic piece 14a can be replaced as needed to adjust the distance between the support plate 10 and the cabinet in the second direction, for example, when there is a problem (such as unevenness, gaps, etc.) between the drawer 40 and the cabinet, an operator can simply replace an elastic piece 14a of a different length to quickly adjust the position of the support plate 10 and ensure that the drawer 40 and the cabinet are tightly fitted and well aligned. This adjustment method is fast, convenient, and highly flexible, and does not require complex tools or operations, which can effectively improve work efficiency and user experience.

[0078] As shown in Figure 2 According to some embodiments of the present application, the elastic piece 14a is configured as a rubber pad.

[0079] Specifically, the rubber pad has good elasticity and recovery performance, and by configuring the elastic piece 14a as a rubber pad, the good buffering function of the elastic piece 14a can be ensured, and at the same time, the rubber pad also has the advantages of good wear resistance, high corrosion resistance, and good sound insulation performance, etc. Therefore, by configuring the elastic piece 14a as a rubber pad, it is also helpful to further prolong the service life of the refrigerator drawer support structure 100 as a whole and improve the user experience.

[0080] It should be noted that the above rubber pad can be selected according to the needs of different thickness or hardness of the material to adapt to different assembly requirements. And, selecting different thickness of the rubber pad, the spacing between the support plate 10 and the box can be adjusted flexibly, using relatively thin rubber pad can reduce the spacing, and using relatively thick rubber pad can increase the spacing, the operator can solve the problem of surface difference and manufacturing error by replacing the rubber pad of different thickness, for example, when a small error occurs in the manufacturing process, it can be solved by simply replacing the rubber pad to ensure the best assembly effect.

[0081] As Figures 1-3 shown, according to the second aspect of the present application, the vehicle comprises the refrigerator drawer support structure 100 described in any of the above embodiments, and the technical effects are the same as the above embodiments, which will not be repeated here.

[0082] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0083] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A refrigerator drawer support structure, characterized by, The drawer (40) is movably arranged on the slide rail module (30) on the side away from the support plate (10) in the first direction and is adapted to be selectively moved to an unlocked position under the driving of the ejecting module (20); wherein any two of the first direction, the second direction and the third direction are orthogonal. Further comprising: The unlocking module (50) is arranged on the reference surface (10a) and located at one end of the support plate (10) in the second direction, and is in power connection with the ejecting module (20) and can selectively drive the ejecting module (20) to unlock the drawer (40). Further comprising: The damping module (60) is arranged on the reference surface (10a) and is spaced apart from the side of the ejecting module (20) away from the unlocking module (50) in the second direction, and elastically abuts the side of the drawer (40) close to the support plate (10) in the first direction.

2. The refrigerator drawer support structure according to claim 1, characterized in that, The reference surface (10a) of the support plate (10) is sequentially provided with a first enclosing plate (11), a second enclosing plate (12) and a third enclosing plate (13) in the second direction, the first enclosing plate (11), the second enclosing plate (12) and the third enclosing plate (13) all extend away from the support plate (10) in the first direction, and respectively form a first installation slot (11a), a second installation slot (12a) and a third installation slot (13a) with the reference surface (10a), the first installation slot (11a) is used for installing the unlocking module (50), the second installation slot (12a) is used for installing the ejecting module (20), and the third installation slot (13a) is used for installing the damping module (60). The refrigerator has a cabinet, a containing cavity is formed in the cabinet, the refrigerator drawer support structure is accommodated in the containing cavity, and the other side of the support plate (10) in the first direction is arranged in a spaced manner opposite to the bottom plate of the cabinet. 3.The refrigerator drawer support structure of claim 2, wherein The distance between the other side of the support plate (10) in the first direction and the bottom plate of the cabinet is 1mm. The end of the support plate (10) in the second direction is connected to at least part of the inner wall of the cabinet of the refrigerator through a fastener (70), and the other end is provided with a first clamping part (14), and at least another part of the inner wall of the cabinet is provided with a second clamping part adapted to cooperate with the first clamping part (14).

4. The refrigerator drawer support structure according to claim 3, characterized in that, ​ 5. The refrigerator drawer support structure according to claim 1, characterized in that, ​ 6.The refrigerator drawer support structure according to claim 5, characterized in that, ​ 7. The refrigerator drawer support structure according to claim 1, characterized in that, ​ 8. The refrigerator drawer support structure according to claim 7, characterized in that, The first clamping portion (14) comprises an elastic member (14a) and a plurality of protrusions (14b) extending away from the support plate (10) in the second direction, the plurality of protrusions (14b) are spaced apart and arranged in an array in both the first direction and the second direction, and the surfaces of the plurality of protrusions (14b) facing each other jointly define a slot, and at least part of the elastic member (14a) extends into the slot.

9. The refrigerator drawer support structure according to claim 8, characterized in that, The elastic member (14a) is configured as a rubber pad.

10. A vehicle characterized by comprising: The refrigerator drawer support structure according to any one of claims 1-9. The refrigerator drawer support structure according to any one of claims 1-9.

Images